Apple Watch Ultra 2 vs Apple Watch Ultra 3 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Apple Watch Ultra 2 Apple Watch Ultra 3
Released · Sep 22, 2023
Not announced · Expected 2024
1.9-inch · 502x410px
1.9-inch · 502x410px
64GB
64GB
564 mAh
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Design

Materials
Back: Ceramic
Frame: Titanium
Back: Ceramic
Frame: Titanium
Resistance
Water, Dust; IP6X; MIL-STD-810 certified Water, Dust; IP6X; MIL-STD-810 certified

Display

Size
1.9-inch 1.9-inch
Resolution
502x410px, 338 PPI 502x410px, 338 PPI
Technology
OLED OLED
Peak brightness
3000 cd/m2 (nit) 3000 cd/m2 (nit)
Features
Scratch-resistant glass (Sapphire) Scratch-resistant glass (Sapphire)

Hardware

System chip
Apple S9 Apple S9
Processor
Dual-core Dual-core
GPU
PowerVR PowerVR
Internal storage
64GB 64GB
Storage expansion
not expandable not expandable
OS
watchOS (10.x) watchOS (10.x)

Battery

Capacity
564 mAh
Type
Li - Ion Li - Ion
Charging
Qi wireless charging Qi wireless charging

Camera

Connectivity & Features

Bluetooth
5.3 5.3
Wi-Fi
802.11 b,g,n 802.11 b,g,n
Location
A-GPS, Glonass, Galileo, BeiDou, QZSS A-GPS, Glonass, Galileo, BeiDou, QZSS
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen
Other
NFC, Ultra Wideband (UWB) NFC, Ultra Wideband (UWB)

Multimedia

Speakers
Multiple speakers Multiple speakers
Additional microphone(s)
Yes Yes

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3)
4G (TDD)
Bands 39(1900+), 40(2300), 41(2600+) Bands 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850) Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM eSIM

Availability

Officially announced
Sep 12, 2023
Expected Announcement
2024
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